How to inject a JobScheduler on a micronaut controller?

I'm trying to @Inject a JobScheduler from jobrunr into my micronaut @Controller but I'm getting this error:

Internal Server Error: Failed to inject value for parameter [jobScheduler] of class: com.myapp.http.controllers.MyController\n\nMessage: No bean of type [org.jobrunr.scheduling.JobScheduler] exists. Make sure the bean is not disabled by bean requirements (enable trace logging for 'io.micronaut.context.condition' to check) and if the bean is enabled then ensure the class is declared a bean and annotation processing is enabled (for Java and Kotlin the 'micronaut-inject-java' dependency should be configured as an annotation processor).\nPath Taken: new ReturnController(JobScheduler jobScheduler) --> new ReturnController([JobScheduler jobScheduler])

I've installed micronaut-inject-java, org.jobrunr:jobrunr-micronaut-feature:5.2.0 and my controller look like this:

@Controller("/return")
class MyController(private val jobScheduler: JobScheduler) {

    @Post
    fun create() = jobScheduler.schedule(Instant.now()) { println("scheduled...") }
}

On my application.yml I've also configured the datasource:

datasources:
  default:
    url: jdbc:postgresql://localhost:5432/postgres
    driverClassName: org.postgresql.Driver
    username: postgres
    password: postgres
    dialect: POSTGRES

How can I inject JobScheduler into my controller?

Solution

See the project at github.com/jeffbrown/injectjobscheduler.

src/main/kotlin/com/example/MyController.kt

package com.example

import io.micronaut.http.MediaType
import io.micronaut.http.annotation.Controller
import io.micronaut.http.annotation.Get
import org.jobrunr.scheduling.JobScheduler

@Controller("/return")
class MyController(private val jobScheduler: JobScheduler) {

    @Get(produces = [MediaType.TEXT_PLAIN])
    fun index(): String {
        return jobScheduler.javaClass.name
    }
}

It may be that you have not enabled the scheduler. See src/main/resources/application.yml#L8-L11:

---
jobrunr:
  job-scheduler:
    enabled: true